From eadb2ffe85c43cf6fc741c9823cd28eedb4a844c Mon Sep 17 00:00:00 2001 From: Chia Date: Wed, 5 Aug 2026 22:01:29 +1200 Subject: feat: harden prepaid billing and commercial operations --- internal/mailer/mailer.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'internal/mailer') diff --git a/internal/mailer/mailer.go b/internal/mailer/mailer.go index 4ec11ac..ed6b124 100644 --- a/internal/mailer/mailer.go +++ b/internal/mailer/mailer.go @@ -102,8 +102,9 @@ func (s *Sender) Send(ctx context.Context, message Message) error { } body := strings.ReplaceAll(message.Body, "\r\n", "\n") body = strings.ReplaceAll(body, "\n", "\r\n") - _, writeErr := fmt.Fprintf(w, "From: %s\r\nTo: %s\r\nSubject: %s\r\nMIME-Version: 1.0\r\nContent-Type: text/plain; charset=UTF-8\r\nContent-Transfer-Encoding: 8bit\r\n\r\n%s\r\n", - from, cleanHeader(message.Recipient), cleanHeader(message.Subject), body) + messageID := cleanHeader(message.ID) + "@aigw.local" + _, writeErr := fmt.Fprintf(w, "From: %s\r\nTo: %s\r\nSubject: %s\r\nMessage-ID: <%s>\r\nX-AIGW-Message-ID: %s\r\nMIME-Version: 1.0\r\nContent-Type: text/plain; charset=UTF-8\r\nContent-Transfer-Encoding: 8bit\r\n\r\n%s\r\n", + from, cleanHeader(message.Recipient), cleanHeader(message.Subject), messageID, cleanHeader(message.ID), body) closeErr := w.Close() if writeErr != nil { return fmt.Errorf("write SMTP body: %w", writeErr) -- cgit v1.2.3